zeroconfservicepublisherdnssd.h

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#ifndef ZEROCONFSERVICEPUBLISHERNSDK_H
#define ZEROCONFSERVICEPUBLISHERNSDK_H

#include <QObject>
#include <QHash>
#include <QSocketNotifier>

#include <network/zeroconf/zeroconfservicepublisher.h>

#include <dns_sd.h>


class ZeroConfServicePublisherDnssd: public ZeroConfServicePublisher
{
    Q_OBJECT
public:
    explicit ZeroConfServicePublisherDnssd(QObject *parent = nullptr);

    bool registerService(const QString &name, const QHostAddress &hostAddress, const quint16 &port, const QString &serviceType, const QHash<QString, QString> &txtRecords) override;
    void unregisterService(const QString &name) override;

    static void DNSSD_API registerCallback(DNSServiceRef, DNSServiceFlags, DNSServiceErrorType errorCode, const char *, const char *, const char *, void *userdata);

private:
    class Context {
    public:
        QString name;
        QString effectiveName;
        int collisionIndex = 0;
        DNSServiceRef ref;
        ZeroConfServicePublisherDnssd *self;
        QSocketNotifier *socketNotifier = nullptr;
    };

    bool registerServiceInternal(Context *ctx, const QHostAddress &hostAddress, const quint16 &port, const QString &serviceType, const QHash<QString, QString> &txtRecords);



    QHash<QString, Context*> m_services;

};

#endif // ZEROCONFSERVICEPUBLISHENSDK_H